baber/WOPTO huggingface dataset:
Patent JP-H10149050-A (JP)
Title: Image forming device
Inventor: NAKAMURA KAZUNORI
IPC: G03G15/20
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which does not require exchange of heat source depending on each country's power specification. SOLUTION: An image forming device includes a fixing device 15A which heats a heating roller 15a to fix a toner image onto a recording medium, and a power supply part 23 for generating power voltage. The fixing device 15A comprises a fixing part 26 which has plural heat sources to which power voltage is supplied and temperature detecting component which detects surface temperature of the heating roller heated by the heat source, a voltage detecting part 24 which detects power voltage, and a control part 25 which controls conductivity to plural sources based on voltage value detected by the voltage detecting component and surface temperature of the heating roller detected by the fixing component 26. This structure provides an image forming device which does not require exchange of heat sources depending on each country's power specification.
Patent JP-H09146894-A (JP)
Title: Portable information equipment and data display method
Inventor: TAMIYA MASAHIKO
IPC: G06Q10/10
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To facilitate operation for displaying data managed in time series. SOLUTION: When a specific time band is pointed on a time bar display (step S2), the details of the schedule consisting of all the contents of the schedule data corresponding to the specified time zone are displayed (step A3) and when a specific time band is dragged on the time bar display, a list of schedules consisting of partial contents of the schedule data corresponding to the specified time band is displayed (step A6).
Patent JP-H02156015-A (JP)
Title: Degassing refining method
Inventor: FURUNO YOSHIKATSU
IPC: C21C7/10
Filed: 1988-12-07
Abstract: PURPOSE:To adjust nitrogen concn. in molten steel at high accuracy by blowing circulating gas into the molten steel sucked up into a degassing vessel to circulate the molten steel between the degassing vessel and a molten steel vessel and blowing nitrogen gas on the molten steel surface in the vessel in accordance with inner pressure in the vessel. CONSTITUTION:Tubes 12, 14 are dipped into the molten steel 4 in a ladle 2 and the molten steel 4 is sucked up into the degassing vessel 10. Mixed gas of N2 and Ar is blown into molten steel flowing passage in the tube 12 through a fine tube 13 to rise the molten steel 4. The molten steel 4 sucked up into the vessel 10 descends in the other tube 14 and returns back to the ladle 2. Then, the nitrogen gas contained in the gas is dissolved into the molten steel 4, and the nitrogen concn. is raised. At the time of adding alloy material into the molten steel 4, the reaction in the vessel 10 is changed and the inner pressure is varied. This inner pressure in the vessel is detected with a detector 20, and based on this, the nitrogen partial pressure is grasped with the nitrogen gas supplying device 22 and the nitrogen gas is directly blown on the molten steel surface.
Patent JP-H03173057-A (JP)
Title: Low temperature compensating device of compact discharge tube
Inventor: ASAKINO KUNIHIRO
IPC: H01J61/52
Filed: 1989-11-30
Abstract: PURPOSE:To prevent the deterioration of brightness under a low temperature when a discharge tube is applied to a back light discharge tube used for an automobile or the like in a low temperature ambiance, by heating constantly by providing a heater directly to the tube body of the discharge tube, or by heating electrodes. CONSTITUTION:At the opposite side of the desired luminous surface 1a of a discharge tube 1, a conductive ceramics heater 2 is provided. That is, the left side and the right side 2a of the heater 2 are formed integral with the opposite side of the heater 2, and they cover the whole sides of the periphery of the left side and the right side electrodes of the tube 1. And this compact discharge tube 1 is heated electrically directly, or the electrodes are heated. As a result, the temperature of the tube body is kept at an adequate temperature necessary for lighting, lighting constantly at a desired brightness, the radiating light by the discharge in the tube is reflected by the heater 2 to raise further the desired brightness of the luminous surface of the tube 1, and furthermore, the light is diffused at the reflection surface of the heater 2, making the brightness distribution even.
Patent JP-H03169503-A (JP)
Title: Processing device for end surface of plate material
Inventor: SHODA ISAO
IPC: B27C5/08
Filed: 1989-11-29
Abstract: PURPOSE:To cause no difference in thickness even in the case where the upper surface of a plate material is waved, by connecting a slider and a pair of arms with the rotational end part and rotational base portion of a support plate connected coaxially with a main spindle, respectively, providing a resilient member adapted to urge rotational movement on each arm and also providing rollers at the lower part of the slider and at the rotational end part of each arm. CONSTITUTION:A top surface roller 9e is attached to a slider 8 provided under a support plate 7, and a pair of arms 16, 16 is rotatably connected with the rotational base portion of the support plate 7. The rotational base portion is meshed with a gear tooth 17, and the slider 8 is rotatably connected with connecting arms 18, and further the moving end parts of the arms and the left ends of the slider 8 are engaged with both ends of a pair of coil springs 19, 19 to urge the rotation of the respective arms 16, 16 in the approaching direction of each other. In addition, end surface rollers 20, 20 are rotatably attached to the rotational end parts of the arms 16, 16. Thus, the end surface rollers 20, 20 abut against the end surface of a facing plate 28, and the arms 16, 16 are widely opened against the counterforce of the coil springs 19, whereby the top surface roller 9e is urged to move on the upper surface of decorative plate 27.
Patent JP-S63166034-A (JP)
Title: Information recording medium
Inventor: TANI YOSHIO
IPC: G11B7/2533
Filed: 1986-12-27
Abstract: PURPOSE:To obtain a high carrier-noise output level ratio (C/N) even with low recording power by providing a recording layer which consists of a mixture composed of In, GeS and Au and permits writing and/or reading of information by a laser on an amorphous polyolefin substrate. CONSTITUTION:The substrate 1 consists of the amorphous polyolefin such as atactic PP and propylene/ethylene copolymer. The recording layer 2 consisting of the mixture composed of In (Indium), GeS (germanium sulfide) and Au (gold) is provided on the substrate 1 (or under coating layer). In is preferably incorporated in the recording layer at the ratio within a 30-80wt.% range of the total weight of In, GeS and Au, GeS in a 10-50wt.% of the total weight of In, GeS and Au, and Au in a 0.1-50wt.% range of the total weight of In, GeS and Au, respectively. The recording medium which exhibits the higher C/N even with the low recording power is thereby obtd.
Patent JP-H06138047-A (JP)
Title: Method for inspecting display device
Inventor: EGAWA HIROSHI
IPC: G01N21/956
Filed: 1992-10-26
Abstract: PURPOSE:To enable display of information necessary for specification of accurate defect address positions by means of cursor display and for working proceeding by using the display function of a display device under inspection as an inspection auxiliary display function and to improve inspection efficiency. CONSTITUTION:A voltage preset by a program is impressed from a power source 6 onto a drive circuit 7, and preprogrammed patterns are displayed on a liquid crystal panel 8 one after another to make inspections. For example, in the case of bright point defect inspection, the whole inspection screen is blackened, where only sizes and times to allow recognition as 'bright point defect' in arbitrary positions on the screen are displayed to make an inspection stuff recognize inspection contents: when display is over, the screen is turned to display only inspection patterns. When recognizing defects, an inspection stuff operates a mouse 4 to move the cursor to defect positions for entry of defects and for display of defect kinds. This process enables most of inspection while viewing only the inspection screen and spcification of defect parts only by setting the cursor, thereby improving inspection efficiency.
Patent JP-H11123705-A (JP)
Title: Drilling unit for woodworking rotary working machine
Inventor: MAEJIMA YASUSHI
IPC: B27C9/02
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To efficiently, accurately execute a series of workings such as cutting, drilling or the like without removing a work from a rotary working machine by accurately supporting the work by a chuck and a center presser. SOLUTION: A center pressing unit for a woodworking rotary working machine for supporting a work W by a chuck mounted at a rotary shaft and a center installed at a post 70 is constituted by a drilling unit 6 having a support cylinder 62 having a drill 61 inserted to be telescopically guide and a center presser 65 rotatably supported to the cylinder 62 to have a support 65b of the work W.
Patent JP-H10142495-A (JP)
Title: Image pickup lens with long back focus
Inventor: MATSUI YASUSHI
IPC: G02B13/04
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a degree of freedom when a mechanism for a focusing system is designed by performing focusing according to one system selected out of more than one focusing systems which perform focusing by moving moving lens groups. SOLUTION: The image pickup lens consists of a 1st lens group G1 with negative refracting power and a 2nd lens group G2 with positive refracting power in order from the object side. The 2nd lens group G2 consists of four partial lens groups G21 to G24 having positive refracting power. Then this lens has more than one focusing systems which put the lens in focus by moving a 1st moving lens group consisting of at least one partial lens group selected out of the 2nd lens group G2 and a 2nd moving lens group consisting of at least one partial lens group. For example, a system 1 moves both the 1st moving lens group (lens groups G21 and G22) and 2nd moving lens group (lens groups G23 and G24) to the object side at the time of focusing from an infinite-distance body to a short-distance object.
Patent JP-H09122980-A (JP)
Title: Casting mold for welding rails
Inventor: UCHINO KOICHI
IPC: B23K23/00
Filed: 1995-11-04
Abstract: PROBLEM TO BE SOLVED: To prevent the connecting part of rails from the destruction by stress concentration. SOLUTION: This casting mold 10B internally has a cavity in the assembled state by enclosing the joint part of the two rails 11, 12 disposed to face each other at their ends with the split casting molds from both sides thereof and is used at the time of executing thermit welding by pouring molten metal into this cavity part.  The width W' between both toes 29 of the recessed part for forming the reinforcement of weld formed on the inside surface of the casting mold 10B for welding the rails is set the same as the penetration width W1 ' of the surface layer part at the section of the rails formed by thermit welding in the lower parts of the rails 11, 12 or is set smaller in a range of 10mm than the penetration width W1 ' to prevent the occurrence of an unfused part between the respectively toes 29 of the recessed part for forming the reinforcement of weld and the surface of the rails 11, 12 at the time of the thermit welding.
Patent JP-H03168858-A (JP)
Title: Data processor
Inventor: SUZUKI JUNZO
IPC: G06T1/20
Filed: 1989-11-29
Abstract: PURPOSE:To improve user's handleablity by transferring the data of the same real addresses in a specific storage area started from the leading address of the specific storage area repeatedly twice by a direct memory access. CONSTITUTION:The data processor is constituted of a computer bus 7, an input part 8, a frame buffer 9, an output part 10, data buses 11, 13, 15 a temporary buffer 1, and a processing unit (PE) 14. The data of the same real addresses in the specific storage area started from the leading addresses of the specific storage area are transferred repeatedly twice by direct memory access, so that even when operation causing the conversion of data bit length is applied to processing elements, the generation of a trouble can be prevented. Consequent ly, user's handleablity can be improved.
Patent JP-H05148970-A (JP)
Title: Handrail part structure in building outer corridor
Inventor: MORIWAKI HIDEKI
IPC: E04B1/00
Filed: 1991-11-26
Abstract: PURPOSE:To make up for the storage space apt to lack in a living room and facilitate passage or the like in an outer corridor during a rainstorm by providing the handrail part of the outer corridor of a building with other functions as a storage part, sliding doors, and the like besides being a handrail. CONSTITUTION:A handrail pipe 5 is provided on the upper side of a handrail inner wall 4 erected at the handrail part 3 of the outer corridor of a building, and the inner wall 4 is additionally provided with a storage box 6. This storage box 6 is formed of a box body 7 protruding outside, and a set of doors 8 of a folding type or the like fronting on the lower side of the outer corridor. Sliding door openings 14, 14 are formed at the handrail inner wall 13, and a door pocket 15 is integrally formed at the handrail inner wall 13. The sliding door openings 14 are opened/closed by sliding doors 16 accommodated in the door pocket 15.
Patent JP-H11137488-A (JP)
Title: Suction head device for cleaner, and manufacture of rotary brush for suction head device
Inventor: ANDO JIRO
IPC: A46B7/10
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent rolling of dust scattered by a rotary brush around the rotary brush to improve suction ability of a cleaner, and make dust hard to attach to the rotary brush to reduce labor of cleaning it. SOLUTION: A rotary brush 4 is composed in such a structure that a row of brushes 18 is provided around a cylindrical rotor 17. The rotor 17 has air supply parts at both end parts, and a blow-off hole 27 is provided in an outer circumferential surface. Part of a suction air current directed to the cleaner side flows through the air supply parts into the rotor 17 to flow out of the blow-off hole 27, so this flow becomes a barrier to the brush row 18. Dust can thus be prevented from being rolled around the brush row 18.
Patent JP-H03171259-A (JP)
Title: Operation procedure generation device
Inventor: HASHIMOTO OSAMU
IPC: G06F9/06
Filed: 1989-11-30
Abstract: PURPOSE:To ensure the generation of an operation procedure satisfying responsiveness by automatically generating a response node when an operation node is generated. CONSTITUTION:A diagram recording means 1 records a diagram consisting of a node showing the constitution element of the operation procedure such as an operation and a response, and an arc connecting the nodes in accordance with the procedure of the operation. A command which an input means 2 inputs is interpreted by a command interpretation means 4 and a node generation/ display means 5 adds the new node and the arc to the recording means 1 in accordance with the command and displays them in a display means 3. A response node automatic generation means 6 gives an instruction for generating the response node showing the response next to the operation node to the node generation display means 5 when the command gives the instruction of the generation of the operation node. Thus, the operation procedure diagram against responsiveness is prevented from being generated.
Patent JP-H06153356-A (JP)
Title: Cable laying method
Inventor: YAMAGATA YASUO
IPC: H02G1/06
Filed: 1992-10-28
Abstract: PURPOSE:To allow monitoring of the missing of cable by passing infrared ray emitted from a light emitting element through the opposite sides of multiple rollers arranged between hauling machines(HM) in the cable laying direction to a light receiving element and laying a cable while confirming reception of infrared ray for each section. CONSTITUTION:A cable 1 is inserted from a cable drum into a culvert through a manhole. HMs 2 for feeding the cable 1 are disposed in the culvert at an interval of 30-50m. A light emitting element 20, e.g. an infrared ray emitting element, and a light receiving element 21 are arranged in the vicinity of the HM 2 and the light receiving element 21 is connected through an alarm line 23 with an alarm board 26 installed at one cable laying end. The cable 1 is laid straight so long as the HMs 2 are tuned mutually. When the cable 1 is removed from the roller 3, light emitted from the light emitting element 20 is blocked by the cable 1 and not received by the light receiving element 21.
Patent JP-2000097173-A (JP)
Title: Scroll compressor
Inventor: ISHIBASHI HIROSHI
IPC: F04C29/04
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To suppress intake heating in a low level, and improve a volumetric efficiency by partitioning the inside of an enclosed casing by a bearing housing, arranging a scroll compressive element on a partitioned low pressure chamber, and arranging a motor for driving the compressive element on a discharge chamber. SOLUTION: At the time of an operation, a gas fluid sucked from an intake pipe 7 is led from an intake part of each spiral body 22, 32 in each scroll 2, 3 to an inside, and is compressed in each compression chamber. The compressed gas fluid is led from a discharge chamber 1A to a space 1B bypassing from a discharge port 23 to a communicating hole 61 of a support plate 6, and is discharged from the space 1B to an outside through a discharge pipe 8. In this case, the inside of an enclosed casing 1 is partitioned by a bearing housing 5, a compressive element composed of a fixing scroll 2 and a movable scroll 3 is arranged on one partitioned low pressure chamber 1E so as to lead a fluid discharged from the compressed element to the other discharge chamber 1B, and a motor 4 for driving the compressive element is also arranged on the discharge chamber 1B.
Patent JP-H11132349-A (JP)
Title: Fusible plug
Inventor: KOIKE HIDEKI
IPC: F16K17/38
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a fusible plug of high strength and heat responsivity. SOLUTION: A large number of small holes 4 are bored on the bottom of a fusible plug body 2 to be fixed to a can body of a boiler 50. Each of the small holes 4 is filled with fusible material M such as solder to blockade an opening. Under this situation, an inner liquid is discharged out of an outlet at ordinary times. When the inner liquid has reached the temperature specified previously, the fusible material M melts, so that the inner liquid passes through each small hole 4 and is released urgently to the outside through a conduit line 56 so as to prevent damage and a burst and the like of the can body.
Patent JP-H11128905-A (JP)
Title: Underground water maintaining system
Inventor: NISHIMURA MINORU
IPC: B09C1/08
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To construct an underground shut-off treatment system simply with polluted soil itself left untouched by arranging pollution purification units filled with a purifying carrier in a horizontal tunnel formed under the polluted soil of a polluted area. SOLUTION: A horizontal tunnel 12 is formed under the polluted soil of a polluted area. A traction rope 14 connected in the rear of a traction vehicle 13 located on one end 121 side of the tunnel 12 is passed through the tunnel 12, and one end of the rope 14 is connected with a purifying carrier 15. Subsequently, the rope 14 is wound up by the vehicle 13 to introduce the carrier 15 into the tunnel 12. In the introduction of the carrier 15, excess earth and sand are removed by a mud remover. After the introduction, the rope 14 is disconnected from the carrier 15. Both ends 121, 122 of the tunnel 12 are blocked with earth and sand. In this way, the construction of pollution purification units in an underground water maintaining system is completed.
Patent JP-H04184159-A (JP)
Title: Humidity sensitive element
Inventor: OKUNUKI YUJI
IPC: G01N27/12
Filed: 1990-11-19
Abstract: PURPOSE:To pevent the change through the lapse of time without deteriorating responsiveness and maintain the mechanical strangth and chemical strength of a dielectric substance layer in favourable state by forming one electrode on the surface of a dielectric layer for electrode and forming other electrodes in multilayer structure through vapor deposition in plural aslant directions. CONSTITUTION:An electrode 2 made of NiCr is formed with a film thickness of about 1,000Angstrom  on the upper surface of a glass substrate 1, and a high polymeric dielectric layer 3 as humidity sensitive film is formed with a film thickness of about 1,000 Angstrom  on the electrode 2. The dielectric constant of the layer 3 varies as the function of the absorbed moisture quantity. On the surface opposed to the electrode 2, two layer electrodes 4 and 5 are formed to each film thickness of about 1,000Angstrom  through the aslant vapor deposition shifted by 90 deg. with an incidence angle of 70 deg. for the normal line on the upper surface of the layer 3. In this case, the vapor stream of the vapor deposition material is inputted in a prescribed angle from the (c) side direction of the substrate 1, and the electrode 1 is vapor-deposited in 1,000Angstrom , and then vapor-deposited by 1,000Angstrom  in the same incidence angle from the (b) side direction. Accordingly, the electrodes 4 and 5 having multilayer structure can be formed.
Patent JP-2000188552-A (JP)
Title: Method and system for generating digital image providing coding expression
Inventor: JAMES ANDREW
IPC: H04N19/645
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for generating a digital image that realizes coding with a high compression ratio while keeping image quality and decodes and generates an image in an excellent way independently of the system configuration. SOLUTION: The system encodes a digital image to provide a compression coding expression image. In this method, first multi-level two-dimensional DWT conversion is executed for all images (414), and the conversion results are arranged in the hierarchical sequence (420). Then sub-bands of DWT conversion are tiled into some blocks (430). Then each block receives bit plane coding up to a point rendering no visual loss (440). Then processing of each coded block is finished at a bit plane where image distortion is minimized on the basis of distortion and a desired total block rate (450). Then the coded blocks whose processing is finished are combined to form a coding expression (460).
Patent JP-H01153658-A (JP)
Title: Phenylhydroxamic acids having hetero-containing substitutent
Inventor: RABI KANNAJIKOBIRAKOMU BAAMA
IPC: C07C239/00
Filed: 1987-12-08
Abstract: NEW MATERIAL: A compd. of the formula I (wherein each of X and Y is NR, O, S, the formula II or a single bond; with the proviso that at least one of X and Y is not a single bond; R is H or lower alkyl; (g) is 1 or 2; Z is aryl, aralkyl or cycloalkyl; R 1  is H, lower alkyl, cycloalkyl, lower alkenyl or aryl; R 2  is H, lower alkyl, aroyl or acyl; (m) is of 0-4; (n) is 0-4) or its salts.  
     EXAMPLE: N-hydroxy-N-methyl-4-[3-(phenylamino)propyl]benzamide.  
     USE: The compd. is useful as an anti-allergic agent and an anti-psoriatic agent. Particularly, it is used in the treatment of asthma and allergic rhinitis.  
     PROCESS: A carboxylic acid of the formula III is added to a soln. of etheric diazomethane. The obtained product is allowed to react with a soln. of p- toluenesulfonyl chloride in pyridine at 0-25°C to obtain a compd. of the formula I via several steps. 
     COPYRIGHT: (C)1989,JPO